I rarely get to drive at this optimal condition all the time (night, smooth traffic, cool wind, no passenger etc). But on average, my manual calculation is more than the meter by 5-10%.

eg. meter reading is 8litre/100km on average per tank of fuel, my calculation would be 8.4-8.8litre/100km.

But even if I add 10% to the meter reading, i am very satisfied with what persona has to offer.

This car is my sister car, but i help her maintain her car. I will be getting the SV soon. Very impressed. 

Also none of your business, since you already campak your besi buruk into laut and driving paus now

wa tunggu ckdenion letting go his car... 

You tag him for what? He is at the bottom of the sea liao. 

wana summon him back...  

2night come come, i will be at the workshop...  

Terus diam already. Sudah jatuh balik masuk laut ke? 

summoning ckdenion again...